[root@master200.yinzhengjie.org.cn ~]# ss -untlp
Netid State Recv-Q Send-Q Local Address
ort Peer Address
ort
udp UNCONN 0 0 *:123 *:*
users
("chronyd",pid=4678,fd=7))udp UNCONN 0 0 *:8472 *:*
udp UNCONN 0 0 127.0.0.1:323 *:*
users
("chronyd",pid=4678,fd=5))udp UNCONN 0 0 ::1:323 :::*
users
("chronyd",pid=4678,fd=6))tcp LISTEN 0 20480 127.0.0.1:10248 *:*
users
("kubelet",pid=4659,fd=28))tcp LISTEN 0 20480 127.0.0.1:10249 *:*
users
("kube-proxy",pid=7373,fd=13))tcp LISTEN 0 20480 172.200.1.200:2379 *:*
users
("etcd",pid=6708,fd=6))tcp LISTEN 0 20480 127.0.0.1:2379 *:*
users
("etcd",pid=6708,fd=5))tcp LISTEN 0 20480 172.200.1.200:2380 *:*
users
("etcd",pid=6708,fd=3))tcp LISTEN 0 20480 127.0.0.1:2381 *:*
users
("etcd",pid=6708,fd=11))tcp LISTEN 0 20480 127.0.0.1:10257 *:*
users
("kube-controller",pid=6593,fd=6))tcp LISTEN 0 20480 127.0.0.1:10259 *:*
users:(("kube-scheduler",pid=6659,fd=6))tcp LISTEN 0 128 *:22 *:*
users:(("sshd",pid=5129,fd=3))tcp LISTEN 0 20480 127.0.0.1:17369 *:*
users:(("kubelet",pid=4659,fd=9))tcp LISTEN 0 20480 :::10250 :::*
users:(("kubelet",pid=4659,fd=23))tcp LISTEN 0 20480 :::30443 :::*
users:(("kube-proxy",pid=7373,fd=10))tcp LISTEN 0 20480 :::10251 :::*
users:(("kube-scheduler",pid=6659,fd=5))tcp LISTEN 0 20480 :::6443 :::*
users:(("kube-apiserver",pid=6595,fd=5))tcp LISTEN 0 20480 :::10252 :::*
users:(("kube-controller",pid=6593,fd=5))tcp LISTEN 0 20480 :::10256 :::*
users:(("kube-proxy",pid=7373,fd=14))tcp LISTEN 0 128 :::22 :::*
users:(("sshd",pid=5129,fd=4))tcp LISTEN 0 20480 :::30080 :::*
users:(("kube-proxy",pid=7373,fd=8))[root@master200.yinzhengjie.org.cn ~]#